Question

Упростить: (b¹⁰:b⁷)⁴: (b²)³. A) b⁴; B) b³ C) b⁵; D) b⁶​

Answer 1

Ответ:

3) (b⁴)³ = b¹²

4) (b²)⁴ = b⁸

1) (b⁵)² • b³ = b¹⁰⁺³ = b¹³

2) b• (b³)⁴ = b¹⁺¹² = b ¹³